The Bank of England just published a report that reads like a love letter to oracle networks, and Chainlink is the main character.
The DLT Innovation Challenge 2025 Final Report, published on May 12 by the Bank of England and the BIS Innovation Hub London Centre, explores how distributed ledger technology could reshape wholesale payments and settlements. One of the key insights: Oracles, the middleware that feeds real-world data into blockchain systems, aren’t just useful. They are fundamental.
What the report actually found
The challenge selected nine companies to stress test DLT’s potential in core financial infrastructure. Chainlink and Aave Labs were among the participants, alongside Ava Labs, Circle, Hedera, HSBC and Digital Asset with KPMG.
The report focused on four main themes: settlement finality, scalability, network control and interoperability. The report highlights the heavy reliance on oracles and middleware for connecting DLT systems to external data sources and outdated financial plumbing. The Bank of England not only noted that oracles are useful. It exposed the shared trust assumptions associated with relying on it, raising governance questions around data integrity and who manages Oracle infrastructure.
Chainlink’s growing central bank footprint
In February 2026, Chainlink was selected for the Bank of England’s Synchronization Lab, a separate initiative aimed at evaluating the potential for atomic settlement of tokenized assets backed by central bank money. The Synchronization Lab has additional experiments planned for spring 2026.
What this means for investors
The DLT Innovation Challenge report does not make policy recommendations. We deliberately act neutrally, cataloging findings rather than prescribing solutions. The report identifies interoperability as a key concern: a world where tokenized assets live on dozens of different blockchains that cannot communicate with each other or with traditional systems is not particularly useful.
The report’s emphasis on governance risks surrounding oracles is a double-edged sword. It validates the oracle category as critical infrastructure while raising the bar for what trusted oracle provisioning looks like in regulated financial systems.